The XCE-RTU intelligent controller can optimize production processes and achieve automatic parameter adjustments based on user process requirements, combined with communication from frequency converters and data feedback from other sensors. This includes automatic data analysis of specific working conditions and making corresponding operational parameter adjustments, as well as accurate judgment of fault content, The DTU module can also be used to remotely monitor all operating parameters of the device (including data, images, videos, etc.) (mobile WeChat mini program or web version) and send SMS alarms, or the RF module can be used for short distance handheld controllers (without the need for a network) to view operating data, operate device startup and shutdown, adjust parameters, and other content.